The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2018
Filed:
Jun. 11, 2014
Applicant:
Trisa Holding Ag, Triengen, CH;
Inventors:
Franz Fischer, Triengen, CH;
Hanspeter Meier, Langenthal, CH;
Assignee:
TRISA HOLDING AG, Triengen, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 50/90 (2016.01); H02J 50/12 (2016.01); H02J 7/04 (2006.01);
U.S. Cl.
CPC ...
H02J 50/90 (2016.02); H02J 7/0032 (2013.01); H02J 7/0044 (2013.01); H02J 7/04 (2013.01); H02J 50/12 (2016.02);
Abstract
A charging device having contactless transmission of electrical energy in order to supply energy to a wireless hand-held device. An electronic circuit for feeding an inductive energy transmitter is designed to adapt energy fed to the inductive energy transmitter in accordance with energy drawn from the inductive energy transmitter. A hand-held device is designed to interrupt the supply of a load when energy is fed into the hand-held device by means of the inductive energy transmitter.